Update your semi truck with a high-efficiency hydraulic cylinder, with the Muncie 6.85" x 160" Trunnion Mount 4-Stage Hydraulic Telescopic Cylinder that ensures you're Ready for the Road Ahead. This replacement device is designed with a series of nested stages that collapse into one another, reducing the need for excessive space and a large range of motion. Engineered with multiple durable components to tolerate extreme pressures. FleetPride is your First Click in Heavy Duty.